1315280 Compressor Piston & Ring for Scania

What does a compressor piston & ring do?

This compressor piston and ring set plays a critical role in the air brake compressor system by maintaining pressure through efficient compression cycles. Manufactured from high-strength components, these parts are designed to withstand the high-pressure environment and thermal stresses typical of heavy commercial vehicle operations.

Compatible vehicles and engines

This specific assembly is designed for Scania trucks and is an essential component for maintaining air system integrity. It is engineered to match the original equipment specifications, ensuring precise fitment within the cylinder liner for optimal compression efficiency.

Installation and maintenance

For proper installation, technicians should verify the cylinder liner condition and ensure that the pin diameter matches the existing assembly. When performing maintenance, it is vital to check the end gap and groove clearances to prevent premature wear or loss of pressure in the pneumatic circuit.

Troubleshooting guidance

If the compressor shows signs of low air production or excessive oil consumption, inspecting the piston skirt and ring grooves is recommended. Consult your authorized distributor to confirm exact fitment for your specific engine model.

OE cross-reference

7000 751 100 (Compressor Piston & Ring) is the equivalent of the Scania OE number. This part directly replaces Scania OE number 1315280.